Sea‐surface salinity fronts and associated salinity‐minimum zones in the tropical ocean
نویسندگان
چکیده
منابع مشابه
Salinity fronts in the tropical Pacific Ocean
This study delineates the salinity fronts (SF) across the tropical Pacific, and describes their variability and regional dynamical significance using Aquarius satellite observations. From the monthly maps of the SF, we find that the SF in the tropical Pacific are (1) usually observed around the boundaries of the fresh pool under the intertropical convergence zone (ITCZ), (2) stronger in boreal ...
متن کاملOpen ocean dead zones in the tropical North Atlantic Ocean
Here we present first observations, from instrumentation installed on moorings and a float, of unexpectedly low (< 2 μmolkg) oxygen environments in the open waters of the tropical North Atlantic, a region where oxygen concentration does normally not fall much below 40 μmolkg. The low-oxygen zones are created at shallow depth, just below the mixed layer, in the euphotic zone of cyclonic eddies a...
متن کاملSubmesoscale-selective compensation of fronts in a salinity-stratified ocean
Salinity, rather than temperature, is the leading influence on density in some regions of the world's upper oceans. In the Bay of Bengal, heavy monsoonal rains and runoff generate strong salinity gradients that define density fronts and stratification in the upper ~50 m. Ship-based observations made in winter reveal that fronts exist over a wide range of length scales, but at O(1)-km scales, ho...
متن کاملImpacts of Argo salinity in NCEP Global Ocean Data Assimilation System: The tropical Indian Ocean
[1] Salinity profiles collected by the International Argo Project (International Argo Project data are available at http://argo.jcommops.org) since 2000 provide us an unprecedented opportunity to study impacts of salinity data on the quality of ocean analysis, which has been hampered by a lack of salinity observations historically. The operational Global Ocean Data Assimilation System (GODAS) d...
متن کاملSalinity Patterns in the Ocean
Volume 1, The Earth system: physical and chemical dimensions of global environmental change, pp 629–640
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Geophysical Research: Oceans
سال: 2015
ISSN: 2169-9275,2169-9291
DOI: 10.1002/2015jc010790